{
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\begin{longtable}{l*{4}{c}}
\caption{Registrations Per-Capita Event Study Results Small Window \label{tab:ESRegPerCapita6}}\\
\hline\hline\endfirsthead\hline\endhead\hline\endfoot\endlastfoot
                &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}\\
                &\multicolumn{1}{c}{\makecell{No \\ DSCs}}&\multicolumn{1}{c}{\makecell{Documented \\ DSCs}}&\multicolumn{1}{c}{\makecell{Suspected \\ DSCs}}&\multicolumn{1}{c}{\makecell{Potential \\ DSCs}}\\
                &     b/se   &     b/se   &     b/se   &     b/se   \\
\hline
Mean Gas Price ($/Million Btu)&            &            &            &            \\
boundRelYear1\_res&   -0.007   &   -0.018   &   -0.002   &   -0.001   \\
                &  (0.022)   &  (0.020)   &  (0.021)   &  (0.020)   \\
boundRelYear2\_res&   -0.009   &   -0.012   &   -0.002   &   -0.001   \\
                &  (0.015)   &  (0.015)   &  (0.015)   &  (0.014)   \\
boundRelYear3\_res&   -0.016   &   -0.018   &   -0.012   &   -0.010   \\
                &  (0.012)   &  (0.011)   &  (0.011)   &  (0.012)   \\
boundRelYear4\_res&   -0.006   &   -0.008   &   -0.003   &   -0.001   \\
                &  (0.010)   &  (0.009)   &  (0.009)   &  (0.009)   \\
boundRelYear5\_res&    0.002   &    0.002   &    0.004   &    0.008   \\
                &  (0.007)   &  (0.007)   &  (0.007)   &  (0.007)   \\
boundRelYear7\_res&    0.018   &    0.018   &    0.016   &    0.014   \\
                &  (0.012)   &  (0.012)   &  (0.012)   &  (0.011)   \\
boundRelYear8\_res&    0.027   &    0.029   &    0.023   &    0.020   \\
                &  (0.017)   &  (0.018)   &  (0.018)   &  (0.016)   \\
boundRelYear9\_res&    0.064***&    0.066***&    0.058***&    0.034** \\
                &  (0.022)   &  (0.022)   &  (0.021)   &  (0.015)   \\
boundRelYear10\_res&    0.059** &    0.062***&    0.056***&    0.030*  \\
                &  (0.024)   &  (0.024)   &  (0.021)   &  (0.015)   \\
boundRelYear11\_res&    0.075***&    0.078***&    0.071***&    0.045** \\
                &  (0.025)   &  (0.025)   &  (0.022)   &  (0.018)   \\
boundRelYear12\_res&    0.060*  &    0.065** &    0.057*  &    0.045** \\
                &  (0.031)   &  (0.031)   &  (0.030)   &  (0.022)   \\
boundRelYear13\_res&    0.063*  &    0.071** &    0.063** &    0.039   \\
                &  (0.033)   &  (0.033)   &  (0.031)   &  (0.024)   \\
\hline
Observations    &     2424   &     2424   &     2424   &     2424   \\
\hline\hline
\multicolumn{5}{l}{\footnotesize * p \textless 0.1, ** p \textless 0.05, *** p \textless 0.01}\\
\multicolumn{5}{l}{\footnotesize Note: All models include state and year fixed effects as well as state-level time trends.}\\
\multicolumn{5}{l}{\footnotesize All models cluster standard errors  by state.}\\
\end{longtable}
}
